The antonyms for the phrase "withdrawing affections of" are the opposite actions that one can take to show love and affection towards someone. These actions can include expressing feelings of care, devotion, and fondness, being affectionate, attentive, and considerate, and maintaining a connection through communication and spending quality time together. By doing so, we can cultivate relationships filled with warmth, love, and understanding. It is essential to recognize that withdrawing affections can cause hurt and pain and, therefore, we should strive towards building and nurturing strong, respectful, and loving relationships with those around us.